Mongkolkum, Witsanu, and Apaiporn sukolsate. “Prevalence and Associated Factors of Stress and Depression in COVID-19 Patients Who have been Treated Hospitalized and Treated at Home in Na Noi District, Nan Province”. Journal of Preventive Medicine Association of Thailand 13, no. 1 (May 12, 2023): 146–164. accessed August 28, 2026. https://he01.tci-thaijo.org/index.php/JPMAT/article/view/261509.